Document Yj9J2KY4GzQ740dLpdLZEdb1N

ENVIRONMENTAL ADVISORY GROUP, INC. INDUSTRIAL HYGIENE EVALUATION OF TISCO, INC. FOR ASBESTOS ABATEMENT PROJECT AT UNION CARBIDE CORPORATION TEXAS CITY, TEXAS JANUARY 11, 1996 ENVIRONMENTAL ADVISORY GROUP, IRC. 712 SPENCER HWY., SUITE 200 . SOUTH HOUSTON, TEXAS 77587 UCTC 04500 Cl - 0000057 TABLE OF CONTENTS I. SUMMARY II. FIELD NOTES III. LAB RESULTS IV. MISCELLANEOUS UCTC 04501 Cl - 0000058 PPRPOSE 1) 2) 3) 4) To document the events as they happen throughout the abatement project. To monitor the client per OSHA regulations outlined in Appendix A to 1926.1101 by monitoring the clients employees. To determine the concentrations of airborne fibrous particulate using Phase Contrast Microscopy (PCM) and the NIOSH 7400 method. To report (and post on site) the concentration of airborne fibrous particulate to the client and/or his representative(s). In the event of any OSHA or EPA violation, recommendations will be made to help resolve the problem. SUMMARY 1) Scope of work: The removal of approximately 1 square foot of ACM from two (2) tanks at building #116. 2) Conclusions: a) The respiratory protection utilized by the workers in the enclosure provided a protection factor of 10 times the permissible exposure limit of 0.2 fibers per cubic centimeter of air (f/cc). b) The contractor put forth his besteffort to comply with all the rules and regulations for asbestos removal. UCTC 04502 Cl - 0000059 UCTC 04543 Cl - 0000054 AIR SAMPLE FIBER COUNT LABORATORY ANALYSIS REPORT RESULTS: EAG SAMPLE NUMBER: 825A001 CLIENT SAMPLE ID: DATE: 01/11/96 NAME: N/A SS #: N/A LOCATION: SEE DRAWING REPORT DATE: 01/15/96 PAGE NO. 01 EAG JOB NUMBER: TX-2825 DATE ANALYZED: 01/12/96 VOLUME OF AIR: 350 EFFECTIVE FILTER AREA: 385mm* FIELD AREA: 0.00785 mm* FIBERS / FIELDS COUNTED: 4/100 FIBERS / CC: <.01 yst UCTC 04544 Ct- 0000063 AIR SAMPLE PIBER COUNT LABORATORY ANALYSIS REPORT RESULTS: EAG SAMPLE NUMBER: 825A002 CLIENT SAMPLE ID: DATE: 01/11/96 NAME: N/A SS#: N/A LOCATION: SEE DRAWING REPORT DATE: 01/15/96 PAGE NO. 02 EAG JOB NUMBER: TX-2825 DATE ANALYZED: 01/12/96 VOLUME OF AIR: 350 EFFECTIVE FILTER AREA: 385mm* FIELD AREA: 0.00785 mm* FIBERS / FIELDS COUNTED: 4/100 FIBERS / CC: <.01 Ricky J. Mrgue4r Environmental Analyst UCTC 04545 Cl - 0000064 TISCO. INC. UNION CARBIDE TEXAS CITY PLANT BUILDING #116 iX - 2825 N UCTC 04550 Cl - 0000070 TISCO. INC. UNION CARBIDE TEXAS CITY PLANT BUILDING #116 TX- 2825 UCTC 04551 Cl - 0000071 TI SCO AT UNION CARBIDE. TEXAS CITY BUILDING *121 2/20/96 THROUGH 2/22/96 UCTC 04647 Cl- 0000194 TISCO A l UNION 0r IDE . TEXAS CITY BUILDING *79 PIPE PACK. SOUTH SIDE 2/23/96 CONTAINMENT #1 TX-2837 UCTC 04648 Cl- 0000195 rn Ovj TI SCO AT UNION CARBIDE. TEXAS CITY UILDING #79 PIPE RACK. SOUTH SIDE 723/96 CONTAINMENT #2 TX-2837 337CL048 N 1 UCTC 04649 Cl- 0000196 TI SCO AT UNION CARBIDE. TEXAS CITY BUILDING *121 THIRD FLOOR 2/23/96 THROUGH 2/28/96 TX-2837 637BG053 837BG052 837BG051 837A07S 837A071 837A065 UCTC 04650 Cl- 0000197